Franklin Electronic Publishers SA-309 Spelling Ace Thesaurus with Merriam-Webster Puzzle solver Crossword Puzzle Solver Using Merriam-Webster Word List Word Builder Uses The Letters Entered To Create A List Of Possible Words To Help Solve Thesaurus With 500,000 Synonyms & Antonyms Confusables Function Identifies & Explains Should A Like Classmates Feature Provides Words In A Similar Category